"Thu, 05 Sep 2024 12:34:56"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240905
Only TIME
12:34:56
General datetime
2024-09-05 12:34:56Z
For Database
2024-09-05 12:34:56
For HTTP1.1
Thu, 05 Sep 2024 12:34:56 GMT